HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 324

• Manufacturer Part Number: HD64F3048BF25
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048BF25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 9 I/O Ports
Pin
P9
P9
Rev. 3.00 Sep 27, 2006 page 296 of 872
REJ09B0325-0300
1
0
/TxD
/TxD
1
0
Pin Functions and Selection Method
Bit TE in SCR of SCI1 and bit P9
TE
P9
Pin function
Bit TE in SCR of SCI0, bit SMIF in SCMR, and bit P9
function as follows
SMIF
TE
P9
Pin function
Note:
1
0
DDR
DDR
* Functions as the TxD
which the pin is driven, and another in which the pin is at high-
impedance.
P9
P9
0
0
input
1
0
input
0
1
0
DDR select the pin function as follows
output pin, but there are two states: one in
P9
0
0
output
0
1
P9
1
output
1
TxD
0
DDR select the pin
0
—
1
output
TxD
TxD
1
—
1
output
0
—
—
output *
1